To transfer a math/stats course from outside Binghamton University, you need pre-approval from the department's Director of Undergraduate Studies. Not all courses can be transferred, so have the course reviewed before you take it.
Online asynchronous courses are not approved for transfer.
Courses from non-US institutions are generally not approved unless they are part of a regular degree-granting curriculum (e.g., coursework completed while enrolled full-time at a foreign university) or an approved program affiliated with Binghamton University (e.g., BU study-abroad). Standalone summer or winter courses abroad are not accepted.